FOSS IP Lookup Tool
Example record
{
"142.250.141.138": {
"domains": ["google.com"],
"ptr": "dd-in-f138.1e100.net",
"history": [
"2024-08-11T05:51:58Z": {
"domains": ["google.com"],
"ptr": "dd-in-f138.1e100.net"
}
]
}
}History would be nice, but good chance doing that for the entire internet would quickly become unsustainable for a shoestring budget project. TBD.